CVE-2023-51142 json
An issue in ZKTeco BioTime v.8.5.4 and before allows a remote attacker to obtain sensitive information.
published 2024-03-21 2 y ago modified 2026-07-09 4 mo ago also EUVD-2023-55864
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
An issue in ZKTeco BioTime v.8.5.4 and before allows a remote attacker to obtain sensitive information.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gist.github.com https://gist.github.com/ipxsec/b20383620c9e1d5300f7716e62e8a82f referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- zkteco biotime
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
gist.github.com
/ipxsec/b20383620c9e1d5300f7716e62e8a82f
exploit, third-party-advisory
- zkteco.com /en/Security_Bulletinsibs/14
Sources
- CVE List CVE-2023-51142
- NVD CVE-2023-51142
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.